Seudónimo Seudónimo

10-04-2020
Mathematics

contestada

Lara is calculating the standard deviation of a data set that has 8 values. She determines that the sum of the squared deviations is 184.

What is the standard deviation of the data set?

Round the answer to the nearest tenth.

Enter your answer in the box.

Respuesta :

PollyP52 PollyP52

10-04-2020

Answer:

4.8 to the nearest tenth.

Step-by-step explanation:

The variance = 184 / 8 = 23

The standard deviation = the square root of the variance

= √23

= 4.796.

Answer Link

dcgreatman dcgreatman

10-04-2020

5.1

.................

Answer Link

Otras preguntas

What is kudzu? A. a type of fish found in the Caribbean B. a type of spring water bacteria C. a rare breed of canine found in Asia D. an invasive, fast-grow

What is popular sovereignty? A. when all adults, including African Americans and Native Americans, are allowed to vote B. when people are elected based on their

When was the Internal Revenue Service (IRS) organized into its current form? *The civil war. *1990s. *1913. *1950s

(4 x 10 ^ 7) ÷ (8 x 10 ^ 4) in standard form Plz answer

Pada pendapat anda, mengapakah jepun mudah menguasai negara kita? Esei 8 markah

A probability experiment consists of rolling a fair 10-sided die. Find the probability of the event below. rolling a 10

A researcher conducts a hypothesis test and concludes that his hypothesis is correct. Explain why this conclusion is never an appropriate decision in hypothesis

The Ace Battery Company has forecast its sales in units as follows: January February March April 1,200 May 1,050 June 1,000 July 1,500 1,750 1,900 1,600 Ace alw

absolute potential difference ,due of point charge of 1C at a distance of 1 m is given by

6. The area of a rectangular sheet of paper is 300 cm squared. The length is 5 cm more than the width a) If the width of the rectangle is x cm, state an express